| 8. |  | Report of the Secretary of War, being part of the Message and Documents Communicated to the Two Houses of Congress at the Beginning of the Second Session of the Forty-Fifth Congress. Volume II. Part II. | Channels; Rivers; | 63 p. Includes sections of Appendix JJ: 1877 annual report of Maj. John M. Wilson, Corps of Engineers, detailing surveys and statistics about and works of river improvements for the Willamette and Columbia... |
